AIM-TTI滤波放大器WA301技术参数
SPECIFICATIONS | |
Bandwidth: | -3dB at 1MHz |
Flatness: | -1dB at 400kHz |
Rise/fall time: | <0.5µs |
Distortion: | <0.1% at 1kHz |
Gain: | Vernier adjustment between x1 and x10 |
Input impedance: | 10kΩ |
OUTPUT | |
Output impedance: | 50Ω and 600Ω (separate sockets) |
Output 0dB: | 30V pk-pk max. from 50Ω (15V into 50Ω) |
Output -20dB: | 3V pk-pk max. from 50Ω (1.5V into 50Ω) |
DC offset: | <5mV |
GENERAL | |
Power: | 230V or 115V AC nominal 50/60Hz, adjustable internally; operating range ±14% of nominal; 20VA max.; Installation category II |
Size: | 210(W) x 75(H) x 230(D)mm, inc. feet. |
Weight: | 1.1kg |
Operating Range: | + 5°C to 40°C, 20-80% RH. |
Storage Range: | - 40°C to 70°C |
Safety: | Complies with EN61010-1 |
EMC: | Complies with EN55081-1 and EN50082-1. |
AIM-TTI滤波放大器WA301产品介绍
GENERAL DESCRIPTION
The WA301 is a DC to 1MHz amplifier with a maximum output (e.m.f.) of 30 volts peak to peak from a 50Ωsource impedance. A 600Ω output is also provided.
The unit can provide up to 15 volts peak to peak into a 50Ω load and can drive up to 300mA peak into a low impedance or short circuit.
Fully variable gain between x1 and x10 is provided by a rotary vernier with calibrated end stops. A -20dB output attenuator is also incorporated.
An "output clip" LED is provided to warn if the output amplitude exceeds ±15V.
APPLICATIONS
Most function generators have a maximum open-circuit output voltage of 20V peak to peak. The WA301 enables this to be boosted to 30V peak to peak.
Commonly the WA301 will be used as a slave to a function generator with the gain set to x10. Thus an output of 3V pk-pk at the function generator would give rise to an output of 30V pk-pk from the WA301.
Alternatively the variable gain facility might be used to provide an adjustable output level from a fixed level source.
An example of this is a buffer amplifier to a waveform DAC such as the VIPS20 from the TTi virtual instrument module range. The WA301 can provide a waveform amplitude variable between 300mV and 30V pk-pk from 50Ω whilst maintaining full 12-bit resolution. Lower output levels could be generated by sacrificing resolution.
一般说明
WA301是一款DC至1MHz放大器，在50Ω源阻抗下具有30伏峰峰值的最大输出。还提供600Ω输出。
该装置可为 50Ω 负载提供高达15伏的峰峰值电压，并可驱动高达300mA的峰值电流进入低阻抗或短路状态。
包含一个 -20dB 输出衰减器。
如果输出振幅超过 ±15V，则提供LED以发出警告。
应用程序
大多数函数发生器的最大开路输出电压为 20V 峰峰值。将其升压至 30V 峰峰值。
通常，WA301 将用作函数发生器的从机，增益设置为 x10。 因此，函数发生器的 3V pk-pk 输出会导致 WA301 产生 30V pk-pk 的输出。
或者，可变增益设施可用于从固定电平源提供可调输出电平。
这方面的一个例子是波形 DAC 的缓冲放大器，例如 TTi 虚拟仪器模块系列中的 VIPS20。 WA301 可以提供 300mV 和 30V pk-pk 之间的波形幅度变量，同时保持完整的12位分辨率。 可以通过降低分辨率来产生较低的输出电平。
AIM-TTI滤波放大器其他常用型号：
AIM-TTI WA301
AIM-TTI filter amplifier NEW + ORIGINAL+ ONE YEAR WARRANTY
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AIM-TTI滤波放大器WA301技术参数介绍
